Lan Test - Toshiba NB300 Maintenance Manual

3. Tests and Diagnostics

3.13 LAN Test

The LAN test checks the LAN full-duplex environment.
NOTE: LAN loopback needs to plug in before test begins.
And LAN information will show on the test screen:
 IO Base – Port: A000H
 IRQ – BH, it's "IRQ B".
 Node – it is "MAC Address".
 Line Speed –1000 Mbps or 100Mbps or 10 Mbps.

Bus ID – it's "09".
The LAN test includes three subtests of the:
1. Speed1000
2. Speed100
3. Speed10
The subtests run automatically.
NB300/305 Series Maintenance Manual
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